package day03;

public class Demo01 {

	public static void main(String[] args) {
		int n=5;
		double m=3.14;
		long l=100000000000L;
		
		Integer i=Integer.valueOf(n);
		Integer j=new Integer(n);
		Integer k=n;
		
		System.out.println(i);
		System.out.println(j);
		System.out.println(k);
		
		Double d=new Double(m);
		Double c=Double.valueOf(m);
		Double b=m;
		
		
		System.out.println(d);
		System.out.println(c);
		System.out.println(b);
		
		Long a=new Long(l);
		Long e=Long.valueOf(l);
		Long f=l;
		System.out.println(a);
		System.out.println(e);
		System.out.println(f);
		
		
		
		
		
	}

}
